function f = construct_chebyshev_berkson_Ponly_twodim_selBB(x_interest_1,x_interest_2,K1,K2,a1,a2,b1,b2,trunc_low1,trunc_high1,mu1,sigma1,fdist1,alpha1)

x_interest_1=x_interest_1';
x_interest_2=x_interest_2*ones(size(x_interest_1,1),1);

[TT, ~, ~] = construct_chebyshev_berkson_Ponly_twodim(x_interest_1,x_interest_2,K1,K2,a1,a2,b1,b2,trunc_low1,trunc_high1,mu1,sigma1,fdist1,alpha1);

f=TT';

    %
